硼在许多与热液有关的矿床内都有大量出现，但在矽卡岩铁矿床中却少有报道。特别是对挥发分硼来源及与矽卡岩铁矿成矿作用间的关系有待深入研究。本申请拟以尕林格矽卡岩铁矿床内发育的富硼矿物（电气石、斧石和硼镁铁矿等）为研究对象，在查明矿床地质特征的基础上，采用矿相学、岩石地球化学、矿物化学、微区微量元素分析和硼同位素微区原位测试等手段和方法，查明不同含硼矽卡岩矿物组合含量特征和空间分布规律，重点探明矽卡岩成矿体系中富硼流体形成机制，建立富硼流体演化热动力学模型。本研究将为揭示挥发分硼在热液体系中的富集和迁移机理提供重要线索，为深入研究挥发分硼与矽卡岩铁矿成矿关系做好铺垫，有助于完善祁漫塔格成矿带内矽卡岩矿床成矿作用模型，为丰富矽卡岩成矿理论和西部“一带一路”战略资源开发提供科学依据。

Boron occurs abundantly in many hydrothermal deposits, but is scarcely found in skarn iron deposits. It is necessary to perform further research on boron resources and their relationships with skarn mineralisation. This research project will investigate the boron-bearing minerals developed in the Galinge skarn Fe deposit. Based on detailed field geological investigations, a comprehensive research program including mineragraphy, petrological geochemistry, mineral chemistry, and in-situ trace elemental and boron isotopic analyses will be employed to understand the content and spatial distribution of boron-bearing mineral assemblages, and reveal the thermodynamic constraints on the genesis of the boron-rich fluid. This project aims to provide significant scientific contributions to expose the enrichment and transportation mechanism of boron in hydrothermal systems, as well as an important framework to further study the relationship between boron and skarn mineralisation, the coupled theory of skarn deposition, and prospecting of strategic resources for the western "One Belt and One Road".